remove default option in bootstrap helper

charts/postgres-cluster/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 2.2.0
+version: 2.3.7
 description: Chart for cloudnative-pg cluster
 keywords:
   - database

charts/postgres-cluster/templates/_backup.tpl

@@ -3,7 +3,7 @@
 backup:
   retentionPolicy: {{ .Values.backup.retentionPolicy }}
   barmanObjectStore:
-    destinationPath: "s3://{{ .Values.backup.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ include "cluster.name" . }}"
+    destinationPath: "s3://{{ .Values.backup.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ include "cluster.backupName" . }}"
     endpointURL: {{ .Values.backup.endpointURL }}
     {{- if .Values.backup.endpointCA }}
     endpointCA:

charts/postgres-cluster/templates/_bootstrap.tpl

@@ -26,20 +26,20 @@ bootstrap:
     import:
       type: {{ .Values.replica.importType }}
       databases:
-        {{- if and (len .Values.replica.importDatabases gt 1) (.Values.replica.importType eq "microservice") }}
+        {{- if and (gt (len .Values.replica.importDatabases) 1) (eq .Values.replica.importType "microservice") }}
           {{ fail "Too many databases in import type of microservice!" }}
         {{- else}}
         {{- with .Values.replica.importDatabases }}
         {{- . | toYaml | nindent 8 }}
         {{- end }}
         {{- end }}        
-      {{- if .Values.replica.importType eq "monolith" }}
+      {{- if eq .Values.replica.importType "monolith" }}
       roles:
         {{- with .Values.replica.importRoles }}
         {{- . | toYaml | nindent 8 }}
         {{- end }}
       {{- end }}
-      {{- if and (.Values.replica.postImportApplicationSQL) (.Values.replica.importType eq "microservice") }}
+      {{- if and (.Values.replica.postImportApplicationSQL) (eq .Values.replica.importType "microservice") }}
       postImportApplicationSQL:
         {{- with .Values.replica.postImportApplicationSQL }}
         {{- . | toYaml | nindent 8 }}
@@ -63,7 +63,7 @@ externalClusters:
   - name: "{{ include "cluster.name" . }}-backup-{{ .Values.recovery.recoveryIndex }}"
     barmanObjectStore:
       serverName: "{{ include "cluster.name" . }}-backup-{{ .Values.recovery.recoveryIndex }}"
-      destinationPath: "s3://{{ .Values.recovery.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ .Values.recovery.recoveryName }}"
+      destinationPath: "s3://{{ .Values.recovery.endpointBucket }}/{{ .Values.kubernetesClusterName }}/postgresql/{{ include "cluster.recoveryName" . }}"
       endpointURL: {{ .Values.recovery.endpointURL }}
       {{- with .Values.recovery.endpointCA }}
       endpointCA:

charts/postgres-cluster/templates/_helpers.tpl

@@ -5,7 +5,7 @@ Expand the name of the chart.
   {{- if .Values.nameOverride }}
     {{- .Values.nameOverride | trunc 63 | trimSuffix "-" }}
   {{- else }}
-    {{- printf "postgresql-%s-%s" .Values.cluster.image.majorVersion .Release.Name | trunc 63 | trimSuffix "-" -}}
+    {{- printf "%s-postgresql-%s" .Release.Name ((semver .Values.cluster.image.tag).Major | toString) | trunc 63 | trimSuffix "-" -}}
   {{- end }}
 {{- end }}
 
@@ -56,6 +56,18 @@ Generate name for object store credentials
   {{- end }}
 {{- end }}
 
+{{/*
+Generate backup server name
+*/}}
+{{- define "cluster.backupName" -}}
+  {{- if .Values.backup.backupName -}}
+    {{- .Values.backup.backupName -}}
+  {{- else -}}
+    {{ include "cluster.name" . }}
+  {{- end }}
+{{- end }}
+
+
 {{/*
 Generate recovery server name
 */}}

charts/postgres-cluster/values.yaml

@@ -24,7 +24,6 @@ cluster:
   image:
     repository: ghcr.io/cloudnative-pg/postgresql
     tag: "16.2"
-    majorVersion: "16"
     pullPolicy: IfNotPresent
 
   # The UID and GID of the postgres user inside the image
@@ -171,6 +170,9 @@ backup:
   # Generate external cluster name, creates: postgresql-{{ .Release.Name }}-cluster-backup-index-{{ .Values.backups.backupIndex }}"
   backupIndex: 1
 
+  # Name of the backup cluster in the object store, defaults to "cluster.name"
+  backupName: ""
+
   wal:
     # WAL compression method. One of `` (for no compression), `gzip`, `bzip2` or `snappy`.
     compression: snappy